Aston Martin DB 9 2010 Manual page 197

[3] MAP AND ROUTE OUTLINE - (Advanced mode only)
<Route Outline> - The destination and remaining distance are
shown at the top of the SCREEN. The next guidance point is
highlighted and is followed by a list of remaining guidance points. In
addition the distance between guidance points and a type of
manoeuvre arrow are shown.
Guidance points are deleted as they are passed. If a deviation is made
from the given route, the system calculates a new one.
<Map View> - Choose between one or two maps. Select <One
map> or <Two maps> view. Different degrees of magnification can
be selected for each map image of the same area.
[4] DETOUR- (Advanced Mode Only)
When the detour function is used, the system calculates an alternate
route to avoid part of the calculated route. This is used to avoid
construction, for example. Move to the Detour Quick menu using the
JOYSTICK.
Set the number of kilometres the route is to be avoided using the
JOYSTICK and press ENTER. The system then calculates a new route
and avoids the original route for the specified number of kilometres
starting from the current position. A destination must be specified for
the function to work.
<Avoid Specific Street> - Select <Avoid> and press ENTER. A list
of streets that are part of the route are shown. Move to the street to
be avoided using the JOYSTICK and press ENTER.
[5] POINTS OF INTEREST- (Advanced Mode Only)
Search for Points of Interest which are easily accessible from the
Highway. Select from <Around the car>, <Along the route> or
<Along HWY>. When a calculated route extends over more than
one Highway, the system only searches along the current section of
Highway.
If no route is calculated, the system searches along the Highway the
vehicle is travelling on. The list shows rest areas, petrol stations and
restaurants along the Highway along with the distance. Select a
facility using the JOYSTICK.
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